All-In-One Machine and Method and Computer Memory Medium for Realizing Quick Touch in All Channels Thereof

1. An all-in-one machine, comprising a touch frame, a USB selecting switch, an internal PC module, a main board and a display screen, wherein the display screen and the internal PC module are respectively connected to the main board, the USB selecting switch is connected to a data port of the internal PC module, a first data port of the touch frame and a GPIO port of the main board respectively, and the touch frame is also connected to the main board through a second data port, and further comprising wherein the main board is configured to detect which channel is currently connected to the main board, control the USB selecting switch based on the detected channel information to connect the first data port of the touch frame with the data port of the internal PC module to which the currently connected channel belongs when detecting that the channel currently connected to the main board is an internal PC module channel; determine whether there is an action to call a touch menu, and start a touch menu application program if it is determined that there is the action to call the touch menu; the main board is also configured to receive a touch data within an area of the touch menu through the second data port, make response to the touch data within the area of the touch menu received through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected.

2. The all in one machine of claim 1 , the first data port of the touch frame is configured to output touch data, wherein after switching from the internal PC module channel to a channel of Android smart TV controlled by the toe main board, the first data port of the touch frame is closed so that the internal PC module is unable to receive any touch data.

3. The all in one machine of claim 1 , wherein the all-in-one machine further comprising a preset area, the preset area is an area which is set in advance on the display screen to be activated to call a touch menu.

4. The all in one machine of claim 1 , wherein the touch menu is a setup menu capable of performing volume adjustment by touching.

5. The all in one machine of claim 1 , wherein the main board monitors the action through the second data port of the touch frame.

6. The all in one machine of claim 1 , wherein the currently connected channel is a channel which is currently displayed.

7. The all in one machine of claim 1 , wherein the currently connected channel to the main board comprises an internal PC module channel or an external device channel or a channel of Android smart TV.

8. The all in one machine of claim 2 , wherein the channel of Android smart TV is a TV channel.

9. The all in one machine of claim 1 , wherein the main board is configured to control the display screen to display an output of the internal PC module.

10. The all in one machine of claim 1 , wherein the first data port and the second data port comprise a USB port or a serial port.

11. The all in one machine of claim 1 , wherein the action is generated by finger or touch pen.